USD511341SExpiredUtility
Digital transmission device
Est. expirySep 29, 2024(expired)· nominal 20-yr term from priority
Inventors:Chih-Kang Chen
66
PatentIndex Score
14
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a digital transmission device, as shown and described.
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